Welcome to the Emerald Ash Borer Information Network

Click on the state/province for more information
About EAB

The emerald ash borer and why it's a threat to ash trees worldwide.
Identifying
Emerald Ash Borer & Ash Trees

EAB -- Adults, larvae and look-alikes
Ash Trees -- Ash identification, signs of EAB infestation
If You Find EAB

Where it is a particular state, contact resources in each state, regulations in each state, etc.)
EAB-Infested Trees

Managing and controlling EAB and utilizing dead ash trees.
EAB University

Where the experts share their knowledge and research about EAB and other topics related to other forest pests, diseases and management.
Other Invasive Pests & Diseases to Watch

Spotted Lanternfly, Hemlock Woolly Adelgid, & others.
Black Ash: A Foundational Wetland and Cultural Keystone Species

Learn about black ash ecology and the cultural signifigance of the species.
Biocontrol

Biological control is a process by which predators, parasitoids, or pathogens reduce insect pest populations.

This Website provides reliable, objective and timely information from researchers, personnel affiliated with numerous universities, state and federal agencies, educators and outreach specialists in the USA and Canada. Information is reviewed and approved by the website content managers and researchers affiliated with the Michigan State University Dept. of Entomology, the Dept. of Forestry and MSU Extension. Our goal is to help you find answers to questions about EAB, either directly or through links we provide to many other EAB-related websites. Please check this site often because information changes frequently. Funding to support this website is provided by the USDA Forest Service.

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